| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.93 | 13.219% | $151.6342 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $117.33 | 10.731% | $129.9207 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $154.85 | 6.808% | $165.3922 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $34.30 | 7.190% | $36.7662 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $174.79 | 11.720% | $195.2754 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $50.39 | 11.709% | $56.2902 | $56.29 | $56.30 | $56.30 |
| Purchase #7 | $229.40 | 12.158% | $257.2905 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $894.99 | $992.5694 | $992.57 | $992.60 | $992.60 | |